Triple
T10043417
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Han River (Da Nang) |
E205350
|
entity |
| Predicate | cityCenterLocatedOn |
P25976
|
FINISHED |
| Object | Da Nang city center |
E28418
|
NE FINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Da Nang city center | Statement: [Han River (Da Nang), cityCenterLocatedOn, Da Nang city center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Da Nang city center Context triple: [Han River (Da Nang), cityCenterLocatedOn, Da Nang city center]
-
A.
Da Nang
chosen
Da Nang is a major coastal city in central Vietnam known for its sandy beaches, modern infrastructure, and proximity to historic sites like Hoi An and the Marble Mountains.
-
B.
Hoi An
Hoi An is a historic coastal city in central Vietnam renowned for its well-preserved Ancient Town, lantern-lit streets, and blend of Vietnamese, Chinese, and Japanese architectural influences.
-
C.
Nha Trang
Nha Trang is a coastal resort city in Vietnam renowned for its sandy beaches, scuba diving, and vibrant tourism industry.
-
D.
Ho Chi Minh City – Con Dao
Ho Chi Minh City – Con Dao is a domestic air route in Vietnam connecting the country’s largest southern metropolis with the popular island destination of Con Dao.
-
E.
Dong Hoi City
Dong Hoi City is the coastal capital and largest urban center of Quang Binh Province in central Vietnam, known as a gateway to the Phong Nha–Ke Bang National Park.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cityCenterLocatedOn Context triple: [Han River (Da Nang), cityCenterLocatedOn, Da Nang city center]
-
A.
hasCityCentreLocation
chosen
Indicates that something is located in, or directly associated with, the central area of a city.
-
B.
notableCityCenter
Indicates that a location serves as a prominent or significant central area within a city.
-
C.
cityCentreAccess
Indicates whether an entity has access to, or is reachable within, the central area of a city.
-
D.
centralLocation
Indicates that one entity serves as the primary or central place associated with another entity.
-
E.
isDowntownCoreOf
Indicates that a location constitutes the central, most urbanized and commercially dense area of a larger city or metropolitan region.
- F. None of above.
Provenance (4 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca834f70e88190b2d74828b7767ec1 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cdcf60a2208190846e57b5f5649307 |
completed | April 2, 2026, 2:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d29a35fbc081908ec7d359ec3332f2 |
completed | April 5, 2026, 5:21 p.m. |
| PD | Predicate disambiguation | batch_69cd4b8d2280819089de27e57babd1f3 |
completed | April 1, 2026, 4:45 p.m. |
Created at: March 30, 2026, 8:55 p.m.